Instead of getting some sleep before the CQ160 SSB contest this weekend I attended a Slash concert to get warmed up. Maybe not the wisest choice, but limiting the alcohol at the VIP party before the concert was a smart decision. Because of the concert I had decided to run CQ160 SSB from SE0X via

Elecraft recently announced that they are adding an Audio Peaking Filter (APF) to the K3 transceiver. The DSP APF filter is modeled to perform like analog APF filters such as the praised one found in early Yaesu FT-1000D transceivers. The filter is easiest described as the opposite of a notch filer as it applies gain